Microsoft offers different types of language additions depending on your specific needs and the version of Office 2016 you own:
A typical Office 2016 Language Pack contains three main components: office 2016 language pack
These include language-specific features such as: and Help files. For example
This changes the text in menus, ribbons, dialog boxes, commands, and Help files. For example, installing the Spanish Language Pack will make "File" appear as "Archivo" and "Home" as "Inicio." office 2016 language pack